25898708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5501}}^1$

素因数の和:5623

約数の個数: 24

約数和(自身を含む): 49914144

約数和(自身を除く): 24015436

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 5501, 11002, 22004, 60511, 121022, 242044, 588607, 1177214, 2354428, 6474677, 12949354, 25898708]

約数ペア:

[(1, 25898708), (2, 12949354), (4, 6474677), (11, 2354428), (22, 1177214), (44, 588607), (107, 242044), (214, 121022), (428, 60511), (1177, 22004), (2354, 11002), (4708, 5501)]